/* ========== GLOBALE KOMPONENTEN ========== */
/* Diese Datei definiert wiederverwendbare Komponenten für das gesamte Projekt */

/* ========== DARKMODE SWITCH ========== */
.darkmode-switch {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
    user-select: none;
}

.darkmode-switch:hover {
    background: var(--bg-secondary);
}

.darkmode-switch .switch-icon {
    font-size: 16px;
    transition: var(--transition-fast);
}

.darkmode-switch .switch-text {
    font-size: var(--font-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
}

.darkmode-switch .switch-toggle {
    position: relative;
    width: 44px;
    height: 24px;
    background: var(--border-medium);
    border-radius: 12px;
    transition: var(--transition-fast);
    margin-left: auto;
}

.darkmode-switch .switch-toggle::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: var(--bg-primary);
    border-radius: 50%;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.darkmode-switch.active .switch-toggle {
    background: var(--primary-color);
}

.darkmode-switch.active .switch-toggle::before {
    transform: translateX(12px);
}

.darkmode-switch.active .switch-icon {
    color: var(--primary-color);
}

/* ========== VERIFICATION BADGE ========== */
.verification-badge {
    display: inline-block;
    margin-left: var(--verification-badge-margin);
    font-size: var(--verification-badge-size);
    color: var(--verification-badge-color);
    animation: verificationPulse var(--verification-badge-animation-duration) ease-in-out infinite;
    filter: drop-shadow(var(--verification-badge-shadow));
    transition: transform var(--verification-badge-transition-duration) ease;
}

.verification-badge:hover {
    transform: scale(var(--verification-badge-hover-scale));
}

/* Große Version für Profile */
.verification-badge.verification-badge-large {
    font-size: var(--verification-badge-size-large);
    filter: drop-shadow(var(--verification-badge-shadow-large));
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--verification-badge-shadow-large);
}

@keyframes verificationPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(var(--verification-badge-pulse-scale));
        opacity: var(--verification-badge-pulse-opacity);
    }
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--btn-padding);
    border: none;
    border-radius: var(--btn-border-radius);
    font-size: var(--btn-font-size);
    font-weight: var(--btn-font-weight);
    text-decoration: none;
    cursor: pointer;
    transition: var(--btn-transition);
    min-height: var(--mobile-touch-target);
    gap: var(--spacing-sm);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--btn-primary-bg);
    color: var(--text-light);
}

.btn-primary:hover:not(:disabled) {
    background: var(--btn-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-medium);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--border-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-success {
    background: var(--btn-success-bg);
    color: var(--text-light);
}

.btn-success:hover:not(:disabled) {
    background: var(--success-gradient);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-danger {
    background: var(--btn-danger-bg);
    color: var(--text-light);
}

.btn-danger:hover:not(:disabled) {
    background: var(--danger-gradient);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-warning {
    background: var(--btn-warning-bg);
    color: var(--text-primary);
}

.btn-warning:hover:not(:disabled) {
    background: var(--warning-gradient);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-info {
    background: var(--btn-info-bg);
    color: var(--text-light);
}

.btn-info:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--info-color), #138496);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover:not(:disabled) {
    background: var(--primary-color);
    color: var(--text-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
}

.btn-small {
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 500;
}

/* ========== CARDS ========== */
.card {
    background: var(--card-bg);
    border-radius: var(--card-border-radius);
    box-shadow: var(--card-shadow);
    padding: var(--card-padding);
    border: 1px solid var(--card-border-color);
    transition: var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-header {
    border-bottom: 1px solid var(--border-light);
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.card-title {
    font-size: var(--font-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin: 0;
}

.card-body {
    color: var(--text-secondary);
}

/* ========== FORMS ========== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--form-label-font-weight);
    color: var(--form-label-color);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--form-input-padding);
    border: var(--form-input-border);
    border-radius: var(--form-input-border-radius);
    font-size: var(--font-sm);
    background: var(--form-input-bg);
    color: var(--text-primary);
    transition: var(--transition-fast);
    min-height: var(--mobile-touch-target);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--form-input-focus-border);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-help {
    font-size: var(--form-help-font-size);
    color: var(--form-help-color);
    margin-top: var(--spacing-xs);
}

.form-note {
    font-size: var(--font-sm);
    color: var(--text-muted);
    margin-top: var(--spacing-sm);
}

/* ========== MODALS ========== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--modal-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal-backdrop);
    padding: var(--spacing-md);
}

.modal-content {
    background: var(--modal-content-bg);
    border-radius: var(--modal-border-radius);
    box-shadow: var(--modal-shadow);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-header {
    padding: var(--modal-padding);
    border-bottom: var(--modal-header-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h2,
.modal-header h3 {
    margin: 0;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--modal-close-color);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.modal-close:hover {
    background: var(--bg-secondary);
    color: var(--modal-close-hover-color);
}

.modal-body {
    padding: var(--modal-padding);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-lg);
}

/* ========== UNIFIED REPORT MODAL ========== */
.report-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--modal-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal-backdrop);
    padding: var(--spacing-md);
}

.report-modal-content {
    background: var(--modal-content-bg);
    border-radius: var(--modal-border-radius);
    box-shadow: var(--modal-shadow);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.report-modal-header {
    padding: var(--modal-padding);
    border-bottom: var(--modal-header-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, var(--warning-color), #fd7e14);
    color: var(--text-light);
    border-radius: var(--modal-border-radius) var(--modal-border-radius) 0 0;
}

.report-modal-header h3 {
    margin: 0;
    color: var(--text-light);
    font-size: var(--font-lg);
    font-weight: var(--font-semibold);
}

.report-modal-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    font-size: 20px;
    color: var(--text-light);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.report-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.report-modal-body {
    padding: var(--modal-padding);
}

.report-modal-body p {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--text-secondary);
    font-size: var(--font-sm);
    line-height: 1.5;
}

.report-form-group {
    margin-bottom: var(--spacing-lg);
}

.report-form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--form-label-font-weight);
    color: var(--form-label-color);
    font-size: var(--font-sm);
}

.report-form-select {
    width: 100%;
    padding: var(--form-input-padding);
    border: var(--form-input-border);
    border-radius: var(--form-input-border-radius);
    font-size: var(--font-sm);
    background: var(--form-input-bg);
    color: var(--text-primary);
    transition: var(--transition-fast);
    min-height: var(--mobile-touch-target);
    cursor: pointer;
}

.report-form-select:focus {
    outline: none;
    border-color: var(--warning-color);
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.1);
}

.report-form-textarea {
    width: 100%;
    min-height: 120px;
    padding: var(--form-input-padding);
    border: var(--form-input-border);
    border-radius: var(--form-input-border-radius);
    font-size: var(--font-sm);
    font-family: inherit;
    background: var(--form-input-bg);
    color: var(--text-primary);
    transition: var(--transition-fast);
    resize: vertical;
}

.report-form-textarea:focus {
    outline: none;
    border-color: var(--warning-color);
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.1);
}

.report-modal-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-light);
}

.report-modal-actions .btn {
    min-width: 100px;
}

.report-modal-actions .btn-danger {
    background: var(--danger-gradient);
    border: none;
    color: var(--text-light);
    font-weight: var(--font-semibold);
}

.report-modal-actions .btn-danger:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.report-modal-actions .btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-medium);
}

.report-modal-actions .btn-secondary:hover:not(:disabled) {
    background: var(--border-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* ========== CHAT REPORT SPECIFIC STYLES ========== */
.report-chat-history {
    display: none; /* Chat-Historie wird nicht mehr für Nutzer angezeigt */
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.report-chat-history h4 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-primary);
    font-size: var(--font-sm);
    font-weight: var(--font-semibold);
}

.chat-history-preview {
    max-height: 200px;
    overflow-y: auto;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm);
    border: 1px solid var(--border-light);
}

.loading-history {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    padding: var(--spacing-md);
}

/* ========== AVATARS ========== */
.avatar {
    border-radius: var(--avatar-border-radius);
    background: var(--avatar-bg);
    border: var(--avatar-border);
    box-shadow: var(--avatar-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-small {
    width: 32px;
    height: 32px;
    font-size: 12px;
}

.avatar-medium {
    width: 48px;
    height: 48px;
    font-size: 16px;
}

.avatar-large {
    width: 64px;
    height: 64px;
    font-size: 20px;
}

.avatar-xl {
    width: 120px;
    height: 120px;
    font-size: 48px;
}

/* ========== ONLINE STATUS ========== */
.user-status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--status-padding);
    border-radius: var(--status-border-radius);
    font-size: var(--status-font-size);
    background: var(--status-bg);
    border: var(--status-border);
    color: var(--text-light);
}

.status-online {
    color: var(--status-online-color);
}

.status-offline {
    color: var(--status-offline-color);
}

.status-away {
    color: var(--status-away-color);
}

.status-busy {
    color: var(--status-busy-color);
}

/* ========== LOADING SPINNER ========== */
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-light);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ========== UTILITY CLASSES ========== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }

.justify-center { justify-content: center; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }

.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.align-end { align-items: flex-end; }

.flex-column { flex-direction: column; }
.flex-row { flex-direction: row; }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

/* ========== RESPONSIVE UTILITIES ========== */
@media (max-width: 768px) {
    .d-md-none { display: none; }
    .d-md-block { display: block; }
    .d-md-flex { display: flex; }
    
    .text-md-center { text-align: center; }
    .text-md-left { text-align: left; }
    .text-md-right { text-align: right; }
}

@media (max-width: 576px) {
    .d-sm-none { display: none; }
    .d-sm-block { display: block; }
    .d-sm-flex { display: flex; }
    
    .text-sm-center { text-align: center; }
    .text-sm-left { text-align: left; }
    .text-sm-right { text-align: right; }
}